CVE-2026-23933 Hardcoded session key in Zabbix 7.4

In Zabbix 7.4 the cryptographic key used for signing Frontend sessions has been erroneously written to the database seed. Currently the only known exploitation scenario is for deployments that utilize both - SAML authentication and guest users. In such cases the key can be used to forge valid...

CVE-2026-23933

creationtimestamp| type| source ---|---|--- 2026-08-18 12:15:13+00:00| seen| https://bsky.app/profile/o2cloud.bsky.social/post/3mte6ylxg2k26...